Which African country has adopted bitcoin as a currency?
Could you elaborate on which African nation has officially recognized and adopted bitcoin as a legal tender or currency? This move, if true, would be a significant milestone in the cryptocurrency world, particularly in the African continent, which has been increasingly embracing digital payment systems due to its large unbanked population. The integration of bitcoin as a currency would not only facilitate cross-border transactions but also potentially revolutionize the financial landscape in that country. I'm curious to know which African nation has taken this bold step and what the implications may be for the global cryptocurrency market.